31580430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{150383}}^1$

素因数の和:150400

約数の個数: 32

約数和(自身を含む): 86621184

約数和(自身を除く): 55040754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 150383, 300766, 451149, 751915, 902298, 1052681, 1503830, 2105362, 2255745, 3158043, 4511490, 5263405, 6316086, 10526810, 15790215, 31580430]

約数ペア:

[(1, 31580430), (2, 15790215), (3, 10526810), (5, 6316086), (6, 5263405), (7, 4511490), (10, 3158043), (14, 2255745), (15, 2105362), (21, 1503830), (30, 1052681), (35, 902298), (42, 751915), (70, 451149), (105, 300766), (210, 150383)]